Hey guys, I'm in the middle of doing my front disc brake swap on my 65 Plymouth Belvedere. I got everything installed, But then I remembered since this car still had the single pot master cylinder, the junction block won't work with the new dual pot master cylinder. The disc brake kit did not come with a new junction block but it did come with a proportioning valve, I guess I assumed it would come with a new junction block. Does anyone know what is the right one to use and where to purchase it? I got the kit from The Right Stuff, I browsed their website and there are way too many choices. Thanks for any help.

You can run a line straight from master to adj PP valve.Then you just need any block for the discs with 1 in and 2 out.I used to pull dual master blocks from mainl darts with dual master as most all had drum/drum and you could use them when using a dual master on all drum or with a remote PP valve.My 65 I run a 5th Ave PP valve and no problems after 12 years.Rocky